/* CSS Document */
body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div,dl,dt,dd,input{margin:0; padding:0;}
body{font-size:12px;}
img{border:none;}
li{list-style:none;}
input,select,textarea{outline: none; border:none;}
textarea{resize: none;}
a{text-decoration:none; color:#656565;}

/*清除浮动*/
.clearfix:after{content:"";display:block; clear:both;}
.clearfix{zoom:1;}
.fl{ float:left;}
.fr{ float:right;}

nav{
	background-color: transparent;
	height: 50px;		
}

.logo{	
	font-size: 18px;
	font-weight: bold;
	letter-spacing: 1px;  /*字母间距*/
}

nav ul li, .logo {
	display: inline-block;
	line-height: 50px;
	padding: 0 5px;
	margin-right: 10px;
	
}

.active{
	color: #000;
	border-bottom: #000 solid 2px;
}



/*文字链接附近也有hover效果*/
nav ul li a{
	display: inline-block;
	height:inherit;   
	/* a行内元素 高度继承父级元素*/
}

nav ul li a:hover{
	border-bottom: #FFF solid 2px;
	color: #fff;
}

#banner{
	background: transparent;
	height: 700px;
	color: #fff;
	
}

.article #banner{
	height: 300px;
}

#banner .inner{	
	max-width: 300px;
	text-align: center;
	margin: 0 auto;
	position:relative;
	top: 140px;

}

.article #banner .inner{
	top: 60px;
}

.article-content{
	background: rgba(255,255,255,0.4);
	padding: 30px 0 50px;
}

.info{
	font-size: 14px;
	color: #000;
	padding: 20px 0;
}

article{
	line-height: 32px;
	font-size: 18px;
	
}

.sub-heading{
	line-height: 32px;
	padding: 10px 0;
	font-size: 14px;	
}

.second{
	font-size: 16px;
	padding: 10px 0;
}

button{
	border: none;
	border-radius: 6px;
	background: #333;
	color: #eee;
	padding: 7px;
}

#banner .inner .more{
	margin-top: 280px;
}

.section1{
	background-color:#089db0;
	color: #fff;
	text-align: center;	
	padding: 100px 0;
}

.wrapper{
	max-width:1080px;
	margin: 0 auto;
}

.hr{
	width: 100%;
	margin:20px auto;
	
}

.section1 .hr{
	width: 60%;
	border-top:#0B8E9E solid 2px;
}

.icon-grounp{
	margin: 30px 0;

}

.icon-grounp .icon{
	/*span行内元素不能设置高度 转换成内联块*/
	display: inline-block;
	width: 80px;
	height: 80px;
	line-height: 80px;
	background-color:#0B8E9E;
	margin: 0 30px;
	transform:rotate(45deg);
}


.section2{
	background: #352A30;
	color: #fff;
}
.section2:nth-child(even){
	background-color: 
	rgba(53,42,48,0.9);
}

.pic-section{
	width: 45%;
}

.pic-section img{
	width: 100%;
}

.text-section{
	width: 55%;
	position: relative;
	top: 50px;
	left: 30px;
}

.text-section p{
	width: 90%;
}

.section3{
	background: #F9C2F9;
	color: #fff;
	padding:80px;
	
}

.header-wrapper{
	text-align: center;
}

.header-wrapper .hr{
	border: #8A6A8A solid 1px;
	width: 60%;
}

.card-grounp .card{		
	width: 50%;	
	float: left;
	padding: 50px;
	box-sizing :border-box;
	-moz-box-sizing:border-box;
	-webkit-box-sizing:border-box;
	/*border: 1px solid red;*/
}

.card:first-child{
    background: rgba(0,0,0,0.04);
}

.card:nth-child(2){
    background: rgba(0,0,0,0.08);
}

.card:nth-child(3){
    background: rgba(0,0,0,0.12);
}

.card:nth-child(4){
    background: rgba(0,0,0,0.16);
}

.card:nth-child(5){
    background: rgba(0,0,0,0.20);
}

.card:nth-child(6){
    background: rgba(0,0,0,0.24);
}

footer{
	background: #333;
	color: #fff;
	min-height: 200px;
	text-align: center;
}

.share {
	padding: 45px;
}



.share li{
	display: inline-block;
	padding: 10px;
}

/*li元素点击附近hover效果*/
.share li a{
	display: inline-block;
	line-height: 32px;
	color: #fff;
}

.share li a:hover{
	color: #8A6A8A;
	text-decoration: underline;
}

.main-wrapper{
	background: url(../images/sreen.jpg) top left no-repeat;
	background-attachment: fixed;
	background-size: cover;
}

.mask{
	display: none;
	background: rgba(255,255,255,0.4);
	position: fixed;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
}

#sidebar{
	/*display: none;*/
	background: #333;
	width: 300px;  /*菜单栏从右侧滑出效果*/
	position: fixed;
	top: 0;
	right: -300px;
	bottom: 0;  /*div bottom也贴上来了*/
}

#sidebar a{
	display: inline-block;
	padding: 10px;	
	color: #fff;
}

#sidebar a:hover{
	background: #444;
	display: block;
}

.back-to-top{
	position: fixed;
	bottom: 30px;
	right: 30px;
	background: #999;
	color: #fff;
	border: #fff solid 1px;
}